title: Differential mode of action of thyrotropin-releasing hormone and enkephalin on the smooth muscle of rat duodenum.
mesh_terms: D000200:Action Potentials; D000818:Animals; D002118:Calcium / Q000502:physiology; D004386:Duodenum / Q000502:physiology; D004723:Endorphins / Q000502:physiology*; D004745:Enkephalins / Q000502:physiology*; D066298:In Vitro Techniques; D008297:Male; D008564:Membrane Potentials; D009126:Muscle Relaxation; D009130:Muscle, Smooth / Q000502:physiology*; D011188:Potassium / Q000502:physiology; D051381:Rats; D013757:Tetraethylammonium Compounds / Q000494:pharmacology; D013973:Thyrotropin-Releasing Hormone / Q000502:physiology*
chemical_list: D004723:Endorphins; D004745:Enkephalins; D013757:Tetraethylammonium Compounds; D013973:Thyrotropin-Releasing Hormone; D011188:Potassium; D002118:Calcium